Question

Raiz quadrada de 75 - raiz quadrada de 3

Answer 1

naao sao exatas raiz de 75 =8.660254038........
                                    3=1.732050808.........

Answer 2

$\sqrt[n]{x} \frac{x}{y} \sqrt{x} \sqrt{x} \leq \int\limits^a_b {x} \, dx$